XL492MIXX Loop has designed a cool pair of men's sunglasses that features an angular and squared off look along with a spare frame that looks futuristic and stylish. The frame is made of plastic, durable even though it is lightweight and comfortable to wear. The arms are thin with an angular dropdown, and they flow straight back to the ears. The lenses are dark rectangles with a smoke finish that blocks out harmful ultraviolet rays and protects your eyes.